HC VERMA-FLUID MECHANICS-All Questions
- Why is it easier to swim in sea water than in river water?
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- The water potential of pure water is
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- A ferry boat loaded with rocks has to pass under a bridge. The maximum...
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- Water is slowly coming out from a vertical pipe. As the water descends...
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- While watering a distant plant, a gardener partially closes the exit h...
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- A Gipsy car has a canvas top. When the car runs at high speed, the top...
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- A liquid can easily change its shape but a solid can not because
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- Consider the equations P=Lim(/\srarr0)F/(/\S) and P1-P2=rhogz In a...
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- The three vessels shown in figure have same base area. Equal volumes o...
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- Equal mass of three liquids are kept in three identical cylindrical ve...
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- Figure shows a siphon. The liquid shown in water. The pressure differe...
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- A beaker containing a liquid is kept inside a big closed jar. If the a...
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- The pressure in a liquid at two points in the same horizontal plane ar...
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- Suppose the pressure at the surface of mercury in as barometer tube is...
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- A barometer kept in an elevator reads 76 cm when it is at rest. If the...
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- A barometer kept in an elevator accelerating upward reads 76 cm. The a...
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- To construct a barometer, a tube of length 1m is filled completely wit...
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- A block of wood is floating in water in a closed vessel as shown in th...
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- A meta cube is plced in an empty vessel. When water is filed in the ve...
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- A wooden object floats in water kept in as beaker. The object is near ...
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